diff --git a/flake.lock b/flake.lock
index 5ebe5e6..fa397fd 100644
--- a/flake.lock
+++ b/flake.lock
@@ -315,7 +315,7 @@
       },
       "locked": {
         "lastModified": 1,
-        "narHash": "sha256-1L5aXNQndyNRWsIE5GzvmHNKT7UWX4BRSPitnvuUdp0=",
+        "narHash": "sha256-qIze//rcbqR1WxlONQNikWyyizNP1XzVATZOP2lJjIc=",
         "path": "./nixvim",
         "type": "path"
       },
diff --git a/nixvim/config/cmp.nix b/nixvim/config/cmp.nix
index b021346..a2fd9c4 100644
--- a/nixvim/config/cmp.nix
+++ b/nixvim/config/cmp.nix
@@ -8,6 +8,12 @@
         { name = "path"; }
         { name = "buffer"; }
       ];
+
+      mapping = {
+        "<CR>" = "cmp.mapping.confirm({ select = true })";
+        "<Tab>" = "cmp.mapping(cmp.mapping.select_next_item({'i', 's'}))";
+        "<S-Tab>" = "cmp.mapping(cmp.mapping.select_prev_item({'i', 's'}))";
+      };
     };
   };
 }